

        header .menuBtn .btn .btnBg{
            transition-delay: 0s,0s,2.5s;
        }
        header .menuBtn .btn + a,
        header .menuBtn .btn .border{
            transition-delay: 2.2s;
        }

        main .headPic{
            background: url(../img/index/headPic.jpg);
            background-attachment: fixed;
            background-size: cover;
            background-position: center center;
        }
        main .service{
            position: relative;
            padding-top: 8.8vw;
        }
        main .service .circle{
            position: absolute;
            top: 0px;
            left: 0px;
            z-index: -1;
        }
        main .service .circle img{
            display: block;
        }
        main .service .title{
            position: relative;
            color: #fff;
        }
        main .service .title .tip{
            position: absolute;
            width: 34%;
            top: 50%;
            transform: translateY(-50%);
            right: 10vw;
            font-size: 24px;
            color: #788094;
            line-height: 150%;
        }
        main .service .swiper{
            padding-left: 130px;
            padding-right: 50px;
            margin-top: 100px;
        }
        main .service .swiper .contn{
            height: 450px;
            background: #f7f8fc;
            padding:0px 40px;
            position: relative;
            
        }
        main .service .swiper .contn .palace{
            position: relative;
            height: 100%;
            overflow: hidden;
        }
        main .service .swiper .contn .btn{
            width: 70px;
            height: 70px;
            position: absolute;
            top: calc(100% + 30px);
            right: 0px;
        }
        main .service .swiper .contn .btn img{
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            transition: opacity ease .5s;
        }
        main .service .swiper .contn .btn img.color{
            opacity: 0;
        }
        main .service .swiper .contn .btn:hover img{
            opacity: 0;
        }
        main .service .swiper .contn .btn:hover img.color{
            opacity: 1;
        }
        main .service .swiper .contn .btn.prev{
            transform: rotate(180deg);
            right: 140px;
        }
        main .service .swiper .contn .palace .swiper-slide{
            width: calc(100% / 7);
        }
        main .service .swiper .contn .palace .items{
           height: 100%;
           flex-direction: column;
        }
        main .service .swiper .contn .palace .items .box{
            cursor: pointer;
        }
        main .service .swiper .contn .palace .items .box .pic{
            height: 100px;
            transition: .5s ease opacity;
        }
        main .service .swiper .contn .palace .items .box:hover .pic{
            opacity: .5;
        }
        main .service .swiper .contn .palace .items .box p:last-child{
            font-size: 30px;
            margin-top: 30px;
            color: #788094;
            transition: color .5s ease;
        }
        main .service .swiper .contn .palace .items .box:hover p:last-child{
            color: #999;
        }

        main .brand{
            flex-direction: column;
        }
        main .brand .pic{
            flex: 1;
            height: 75vh;
            margin-top: 5vw;
            position: relative;
        }
        main .brand .pic i{
            position: absolute;
            left: 45%;
            width: 1px;
            height: 400px;
            top: -160px;
            background: #788094;
            transform:rotate(-45deg) scale(0);
            transition: transform 1500ms cubic-bezier(0.190, 1.000, 0.220, 1.000);
        }
        main .brand .pic.frozen i{
            transform: rotate(-45deg) scale(1);
        }
        main .team{
            position: relative;
        }
        main .team .bg{
            height: 100%;
            width: 36%;
            background: #788094;
            position: absolute;
            top: 0px;
            left: 0px;
            z-index: 0;
        }
        main .team .bg img{
            width: 100%;
            height: auto;
            position: absolute;
            bottom: 0px;
            left: 0px;
        }
        main .team .fluid{
            height: 66%;
            position: relative;
            top: 17%;
            align-items: flex-start;
        }
        main .team .fluid .txt{
            width: 28%;
        }
        main .team .fluid .txt .box{
            position: relative;
            color: #fff;
        }
        main .team .fluid .txt .box>p{
            position: absolute;
            top: 100%;
            width: 100%;
            left: 0px;
            margin-top: 75px;
            line-height: 160%;
            letter-spacing: 2px;
        }
        main .team .fluid .teamList{
            width:calc(72% - 115px * 2 * .28);
            height: 100%;
            position: absolute;
            top:0px;
            right: 0px;
            z-index: 2;
            overflow: hidden;
        }
        main .team .fluid .teamList .swiper-container{
            height: 100%;
        }
        main .team .fluid .teamList .people{
            height: 100%;
            width: 520px;
        }
        main .team .fluid .teamList .people img{
            display: block;
        }
        main .team .fluid .teamList .people .shadow{
            position: absolute;
            top: 0px;
            left: 0px;
            width: 100%;
            height: 100%;
            background: rgba(255,255,255,.45);
            z-index: 2;
        }
        main .team .fluid .teamList .people .triangle{
            width: 75%;
            padding-bottom: 75%;
            position: absolute;
            bottom: 0px;
            left: 0px;
            background: #fff;
            clip-path: polygon(0% 0%,0% 100%,100% 100%);
            z-index: 3;
        }
        main .team .fluid .teamList .people .info{
            position: absolute;
            bottom: 35px;
            width: 75%;
            z-index: 4;
            color: #788094;
            padding-left: 25px;
        }
        main .team .fluid .teamList .people .info .name{
            font-size: 20px;
        }
        main .team .fluid .teamList .people .info i{
            background: #c4c8d2;
            height: 1px;
            display: block;
            margin: 15px 0px;
        }
        main .team .fluid .teamList .people .info .txt{
            overflow: hidden;
            width: 100%;
        }
        main .team .fluid .teamList .people .info .txtBox p{
            color: #8e97ae;
            font-size: 16px;
            line-height: 160%;
            width: 60%;
        }
        main .team .fluid .teamList .people .info .txtBox span{
            font-size: 17px;
            margin-top: 30px;
            display: block;
        }

        
        main .case .fluid{
            height: 100%;
            padding-top: 6.7vw;
        }
        main .case .fluid .contn{
            height: 100%;
            position: relative;
            padding: 45px 0px;
            flex-direction: column;
            justify-content: space-between;
        }
        main .case .fluid .contn>div{
            width: 36%;
        }
        main .case .fluid .contn .mid{
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0px;
            left: 0px;
            pointer-events: none;
        }
        main .case .fluid .contn .mid .pic{
            width: calc(64% - 40px);
            right: 0px;
            top: 0px;
            height: 100%;
            position: absolute;
            overflow: hidden;
        }
        main .case .fluid .contn .mid .tp{
            position: absolute;
            z-index: 2;
            top: 0px;
            right: 0px;
        }
        main .case .fluid .contn .mid img{
            -webkit-filter: grayscale(1);
            filter: grayscale(1);
        }
        main .case .fluid .contn .mid .letters{
            position: absolute;
            width: 100%;
            top: 50%;
            left: 0px;
            transform: translateY(-50%);
            z-index: 3;
            height: 10vw;
        }
        main .case .fluid .contn .mid .letters p{
            overflow: hidden;
            height: 100%;
        }
        main .case .fluid .contn .mid .letters p img{
            height: 100%;
            width: auto;
        }
        main .case .fluid .contn .mid .letters .lft{
            width: calc(36% + 40px);
        }
        main .case .fluid .contn .mid .letters .rht{
            width: calc(64% - 40px);
        }
        main .case .fluid .contn .mid .letters .lft img{
            float: right;
        }
        main .case .fluid .contn .mid .letters .rht img{
            float: left;
        }
        
        main .case .fluid .contn .position{
            flex-wrap: wrap;
        }
        main .case .fluid .contn .position a{
            width: calc(100% / 3);
            text-align: center;
            font-size: 30px;
            line-height: 26px;
            position: relative;
            color: #788094;
        }
        main .case .fluid .contn .position a:nth-child(n + 4){
            margin-top: 4.6vw;
        }
        
        main .ask{
            padding-top: 130px;
            padding-bottom: 150px;
        }
        main .ask .contn{
            margin-top: 140px;
            padding: 0px 90px;
        }
        main .ask .contn .question{
            width: calc((100% - 8vw) / 3);
            position: relative;
        }
        main .ask .contn .question + .question{
            margin-left: 4vw;
        }
        main .ask .contn .question .box{
            width: 100%;
        }
        main .ask .contn .question .box>img{
            position: absolute;
            top: 0px;
            left: 0px;
        }
        main .ask .contn .question .box .content{
            width: 100%;
            height: 100%;
            z-index: 2;
            position: relative;
            background: #fff;
            transition-property: background ,transform,box-shadow;
            transition-duration: .5s;
            flex-direction: column;
            justify-content: space-between;
            padding: 60px 2.6vw;
        }
        main .ask .contn .question:hover .box .content{
            background: rgba(255,255,255,.7);
            transform: translate(25px,25px);
            box-shadow:  2px 10px 10px rgba(0,0,0,.04);
        }
        main .ask .contn .question .box .content .txt{
            color: #595c5f;
            margin-bottom: 45px;
        }

        main .ask .contn .question .box .content .txt .askTtl{
            font-size: 24px;
        }
        main .ask .contn .question .box .content .txt .askInfo{
            font-size: 20px;
            line-height: 160%;
            margin-top: 25px;
        }
        main .ask .contn .question .box .content>p{
            justify-content: space-between;
        }
        main .ask .contn .question .box .content>p .date{
            color: #999;
            font-size: 21px;
        }
        main .ask .contn .question .box .content>p .marks{
            position: relative;
        }
        main .ask .contn .question .box .content>p .marks img{
            opacity: 1;
            transition: opacity .5s ease;
        }
        main .ask .contn .question .box .content>p .marks .deepMarks{
            opacity: 0;
            position: absolute;
            top: 0px;
            left: 0px;
        }
        main .ask .contn .question:hover .box .content>p .marks img{
            opacity: 0;
        }
        main .ask .contn .question:hover .box .content>p .marks .deepMarks{
            opacity: 1;
        }
        
        



        @media(max-width:1450px){
            main .service{
                padding-top: 7vw;
            }
            main .service .title .tip{
                right: 8vw;
                font-size: 22px;
            }
            main .service .swiper .contn{
                height: 400px;
            }
            main .service .swiper .contn .palace .items .box p:last-child{
                font-size: 24px;
                margin-top: 25px;
            }
            main .service .swiper .contn .palace .swiper-slide{
                width: 20%;
            }
        }
        @media(max-width:1350px){
            main .service .title .tip{
                right: 0px;
            }
            main .service .swiper{
                padding-right: 0px;
            }
        }
        